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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 11 May 19 19:55:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900698
SRC_RA:          269.5370d {+17h 58m 09s} (J2000),
                 269.8449d {+17h 59m 23s} (current),
                 268.7384d {+17h 54m 57s} (1950)
SRC_DEC:         -29.5983d {-29d 35' 53"} (J2000),
                 -29.5989d {-29d 35' 55"} (current),
                 -29.5941d {-29d 35' 38"} (1950)
DISCOVERY_DATE:  18584 TJD;   101 DOY;   19/04/11 (yy/mm/dd)
DISCOVERY_TIME:  71754 SOD {19:55:54.00} UT
LEAD_TIME:       36.517 [days]
MAX_DATE:        18621 TJD;   138 DOY;   19/05/18 (yy/mm/dd)
MAX_TIME:        29980 SOD {08:19:40.80} UT
MAX_UNCERT:      0.270 [days]
CUSP_WIDTH:      5.68 +/- 0.18 [days]
u0:              0.00 +/- 0.12 [RingUnits]
MAX_MAG:         4.6 mag (estimated)
BASE_MAG:        16.23 +/- 0.00 [mag]
AMPLIFICATION:   408.88 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0698.html
SUN_POSTN:        48.41d {+03h 13m 38s}  +17.96d {+17d 57' 46"}
SUN_DIST:        140.57 [deg]   Sun_angle= 9.2 [hr] (West of Sun)
MOON_POSTN:      141.20d {+09h 24m 48s}  +17.81d {+17d 48' 53"}
MOON_DIST:       131.92 [deg]
GAL_COORDS:        0.82, -2.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.60, -6.16 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.